Caitlin Mary Keenan Trilla
Family Nurse Practitioner · Boston, MA
Caitlin Mary Keenan Trilla is a family nurse practitioner with a practice address in Boston, Massachusetts, and NPI 1104229442, issued on Oct 1, 2014. Check the license (Massachusetts 2283366, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Caitlin Mary Keenan Trilla
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 2283366 MA
Self-reported in NPPES; status is on the state search - Practice location
- 398 Neponset Ave, Boston, MA 02122
- Phone
- (617) 282-3200
- Enumerated
- Oct 1, 2014
- Record last updated
- Oct 1, 2014 (not updated in 12 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20141202000277); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 4,724 in Massachusetts → Look up another NPI →
Also registered at 398 Neponset Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Danesha Berment, RNRegistered Nurse1689174260
- Toni Brooks, RNRegistered Nurse1396514253
- Letitia Bullock, RNRegistered Nurse1043055213
- Jamila Davis, RNRegistered Nurse1902553787
Verify Caitlin Mary Keenan Trilla in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license 2283366Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
82% fewer Medicare Part D claims than the average family nurse practitioner in 2024
237 Medicare Part D claims for 101 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium17 claims
- Levothyroxine Sodium15 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through one group practice
- Family Practice Group PCArlington, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Caitlin Mary Keenan Trilla among 4,724 family nurse practitioner records in Massachusetts
Caitlin Mary Keenan Trilla is one of 4,724 family nurse practitioner records with a practice address in Massachusetts. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 30% of them.
- NPI issued2014 · 30% of these records are older, 66% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated2014 · median 2019 among the 2,704 with a school on file
- Record last updated2014 · 42% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
938 family nurse practitioner records list a practice address in Boston
They are 938 of the 41,865 NPPES records with a practice address in Boston, and 4,724 family nurse practitioner records in Massachusetts.
All 4,724 in Massachusetts → Every provider in Boston → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Dominique Antoine, NPDorchester, MA 021221699493973
- Amy Baron, NPDorchester, MA 021221366968042
- Kathleen Black Tenerowicz, NPDorchester, MA 021221093143968
- Mary Bliss, FNPDorchester, MA 021221396014460
- Christine Cahalan, FNP-BCDorchester, MA 021221467973941
- Danielle Crowell, APRNDorchester, MA 021221821466301
- Uy Dam, FNPDorchester, MA 021221669921318
- Kristin Hennessey, FNPDorchester, MA 021221851643969
Common questions
What is Caitlin Mary Keenan Trilla's NPI number?
Caitlin Mary Keenan Trilla's National Provider Identifier (NPI) is 1104229442, issued on Oct 1, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Caitlin Mary Keenan Trilla located?
The NPPES record lists a practice address at 398 Neponset Ave, Boston, MA, 02122. Phone: (617) 282-3200. Providers update this record themselves, so call before visiting.
How can I verify Caitlin Mary Keenan Trilla's license?
NPPES lists Massachusetts license number 2283366, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.
How much does Caitlin Mary Keenan Trilla prescribe under Medicare Part D?
In 2024, Caitlin Mary Keenan Trilla had 237 Medicare Part D claims for 101 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.